Installing google play store

contact Amazon Customer Service - 888-280-4331

By default - out of the box , you can't Google Play is not supported on Amazon Devices, you are restricted to the Amazon app store. BUT you can hack it - checkout this link
How to Get Google Play on Kindle Fire and Install Any Android App You Want

If you need further help, reach me via phone at https://www.6ya.com/expert/michael_e7c2c48c6e65f808

First you install Google Play Store on your Fire Tablet using this guide (in the link attached). Then install Kodi using the google play store. Then use this guide (link: https://kodifiretvstick.com/kodi-builds/ ) to install a Kodi build! How to Install Google Play on Kindle Fire KFire TV News

Google play apps are restricted from working on Amazon Kindle fire tablets due to Amazon using a slightly different version of android also means you have to use Amazon apps only
you could jailbreak the Kindle to run Google play apps
get it wrong you brick the tablet with no Amazon warranty

you need to root your device
http://www.howtogeek.com/232726/how-to-install-the-google-play-store-on-your-amazon-fire-tablet/

Hi, if the google play store is installed in your device that is the best way to install play store apps. Installing apps from a browser such as Opera Mini is not recommended. If you don't have the google play store app, you can follow these steps to download and install it:

1) Enable the checkbox at Settings -> Security -> Unknown Sources, don't worry about any warnings unless you are not sure about the safety of something you are installing.

2) Open a browser on the device you need to install Play Store on and go to this link: http://www.apkmirror.com/apk/google-inc/google-play-store/, you will have to wait 10 seconds before the Download button works

3) Download the latest version unless you have an older android device, and use any file manager to install the file by simply opening it and following the instructions, disregard any warnings. It should be in the .apk format.

**Note: If you have an Android OS before 2.3, you will need to choose an older version and check to make sure it's compatible. For 2.2 refer to this link: http://www.apkmirror.com/apk/google-inc/google-play-store/google-play-store-3-7-11-android-apk-download/

4) Simply open the Play Store and follow onscreen instructions to login and start installing those apps!

If you need to install Google play on your Kindle Fire HD, root your Kindle Fire device at first. However, you can't root it like other Android device with one click rooting tool - iRoot, Framaroot, Kingo Root... The rooting process may be a little complicated while it's effective and safe.
For more detailed instruction, please refer to:http://www.iroot.com/how-to-articles/how-to-root-kindle-fire.html

Afterwards, install the Google play. Open run.bat. Choose option 6 and install it.